Ribbon cartridge



FIG. 1 is a front perspective view of a ribbon cartridge showing our new design;

FIG. 2 is a rear perspective view of the design of FIG. 1, wherein a ribbon is shown in broken lines;

FIG. 3 is a front view of the design of FIG. 1, the rear view being a mirror image of the front view;

FIG. 4 is a left-side view of the design of FIG. 1, the right-side view being a mirror image of the left-side view;

FIG. 5 is a top view of the design of FIG. 1; and,

FIG. 6 is a bottom view of the design of FIG. 1.

The broken lines in the figures are for illustrative purposes only. The broken lines form no part of the claimed design. 

The ornamental design for ribbon cartridge, as shown and described. 